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Acids and Bases Questions Short Questions 1. What is the difference between a strong acid and a weak acid? Give an example of each. 2. Why is rainwater normally acidic instead of neutral pH? 3. Why is some rainwater called acid rain? 4. List at least 3 of the harmful effects of acid rain. Problem 5. You have a solution of lemon juice, pH 2, and a solution of seltzer water, pH 4. Which solution has more H+ ions? How many more H+ ions does one solution have than the other? 6. You have 10 milliliters of a basic solution labeled "B" and a large beaker full of an acidic solution labeled "A." The OH- ions in solution B are twice as many in number per milliliter as the H+ ions in solution A. How many milliliters of solution A would you add to the 10 milliliters of solution B to make a solution that has neutral pH? Hint: You need to have an equal amount of H+ ions and OH- ions for the solution to have a neutral pH. Essay 7. Explain how red cabbage juice can be used to determine the approximate pH of some mystery solutions. 8. List at least three practical things you can do to reduce acid rain. Explain how these actions will reduce the amount of acid rain present in the environment